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Department of Transportation
Video VH-707
Highway Noise Barriers: Performance, Maintenance and Safety
AVA19985VNB1. John A. Volpe National Transportation Systems Center, Cambridge, MA. Acoustics Facility. The video illustrates different aspects of highway noise barriers. Topics covered include basic acoustics, barrier perforance, types of barriers, barrier materials, and maintenance and safety concerns.
Video VH-707
Highway Noise Barriers: Performance, Maintenance and Safety
AVA19985VNB1. John A. Volpe National Transportation Systems Center, Cambridge, MA. Acoustics Facility. The video illustrates different aspects of highway noise barriers. Topics covered include basic acoustics, barrier perforance, types of barriers, barrier materials, and maintenance and safety concerns.
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